Blench (�), v. i. [imp. & p. p.Blenched (�); p. pr. & vb. n.Blenching.] [OE. blenchen to blench, elude, deceive, AS. blencan to deceive; akin to Icel. blekkja to impose upon. Prop. a causative of blink to make to wink, to deceive. See Blink, and cf. 3d Blanch.] 1. To shrink; to start back; to draw back, from lack of courage or resolution; to flinch; to quail.
Blench not at thy chosen lot.
Bryant.
This painful, heroic task he undertook, and never blenched from its fulfillment.
Jeffrey.
2. To fly off; to turn aside.
Though sometimes you do blench from this to that.
Shak.